Wetland antiskid rubber sole

Abstract

The utility model discloses a wet land anti-skidding rubber sole which comprises a shoe lower sole, the bottom of the shoe lower sole is provided with three areas, namely a half sole part, a heel part and an arch part, and a plurality of L-shaped anti-skidding protruding strips which are distributed side by side are oppositely arranged at the bottoms of the half sole part and the heel part along the two sides of the central axis of the shoe lower sole. When a user walks, water on the ground can be rapidly squeezed and guided to the two sides of the shoe sole side by side through the oppositely-distributed L-shaped anti-skid protruding strips and under the cooperation of the drainage grooves and the first water passing grooves, and therefore the water on the ground can be rapidly squeezed and guided to the two sides of the shoe sole side by side through the drainage grooves and the first water passing grooves. The slippery phenomenon caused by the fact that the water film gathers on the sole and is difficult to disperse as soon as possible is avoided, the L-shaped anti-skid protruding strips which are arranged oppositely and obliquely can further improve the friction force between the sole and the ground in the transverse direction and the front-back direction, the anti-skid effect of the rubber sole is effectively improved under mutual cooperation, and the stability of the sole falling on the ground is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to a wet ground anti-skid rubber sole. Background Art

[0002] The sole is a piece of wearable material that contacts the ground and supports walking. It provides support and cushioning and friction with the ground when walking, while ensuring walking comfort and stability. The sole can be divided into many types according to different uses, such as sneakers, sports shoes, snow shoes and various types of casual shoes; of course, in actual application, the distinction is often not too clear, and most of them depend on personal preferences and habits.

[0003] In my country, especially in the north of the Yangtze River, the road surface becomes slippery and even icy when winter comes, which makes people's walking safety and going out inconvenience. In order to cope with this, snow shoes / boots appeared on the market. Snow shoes have good anti-slip effect and are therefore welcomed by many people.

[0004] However, heavy snow boots are not only heavy, but also not as comfortable to wear and less stylish than many popular casual shoes. Young people in particular tend to prefer lightweight, casual and comfortable casual shoes. However, compared with snow boots, these casual shoes have a poorer anti-skid effect. A common countermeasure is to set a number of independent protrusions or rows of anti-skid convex patterns on the bottom of the sole. However, since the groove surface of the anti-skid protrusions is shallow and hard, and the contact surface with the ground is limited, the anti-skid effect is not very good, especially when walking on icy roads, it is easy to slip and fall. Therefore, it is necessary to design a wet anti-skid rubber sole to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a wet anti-skid rubber sole to solve the problem that the common casual shoe soles mentioned in the above background technology are not very good in anti-skid effect, especially when walking on icy roads, it is easy to slip and fall.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wet anti-skid rubber sole, which includes a shoe bottom sole, wherein the bottom of the shoe bottom sole has three areas, namely a forefoot portion, a heel portion and an arch portion, and the bottom of the forefoot portion and the heel portion are opposite to each other along the two sides of the central axis of the shoe bottom sole. There are multiple L-shaped anti-skid convex strips distributed side by side, and the two side strips of the L-shaped anti-skid convex strips are at an inclined angle corresponding to the two sides of the shoe bottom sole, and there are drainage grooves between adjacent L-shaped anti-skid convex strips, and there is a cavity layer inside the shoe bottom sole and located on the upper part of the forefoot portion and the heel portion, and the cavity layer corresponds to the L-shaped anti-skid convex strip area where the forefoot portion and the heel portion are located.

[0008] As a preferred solution of the wet anti-skid rubber sole described in the utility model, the L-shaped anti-skid convex strip also has a plurality of water-passing grooves in the length direction, and the L-shaped anti-skid convex strip and the shoe bottom are a fixed integrated structure.

[0009] As a preferred solution of the wet anti-skid rubber sole described in the utility model, the arch of the foot is a concave structure, and the bottom surface of the arch of the foot also has a plurality of evenly distributed anti-skid protrusions.

[0010] As a preferred solution of the wet anti-skid rubber sole described in the utility model, the forefoot portion in the swept direction and close to the heel portion also has a core plate, and the core plate has multiple water grooves 2 along the lateral direction of the shoe bottom.

[0011] As a preferred solution of the wet anti-skid rubber sole described in the utility model, the upper end of the lower sole is also fixedly connected to the upper sole;

[0012] Wherein, the lower sole is a hard rubber sole, and the upper sole is a soft rubber sole.

[0013] Compared with the prior art, the beneficial effect of the utility model is that when walking, the heel and forefoot of the sole of this wet ground anti-skid rubber sole will touch the ground in turn. During the touching the ground, the cavity layer is squeezed so that the L-shaped anti-skid convex strips slightly shrink and avoid toward the inside of the shoe bottom, so that the entire L-shaped anti-skid convex strip area forms a natural adhesion with the ground and increases the contact area, thereby improving the friction between the sole and the ground. At the same time, the squeezed sole can quickly squeeze and guide the water on the ground to both sides of the sole through the oppositely distributed L-shaped anti-skid convex strips and the cooperation of the drainage groove and the water flow groove, thereby avoiding the wet and slippery phenomenon caused by the water film gathering on the sole and being difficult to disperse as soon as possible, and the oppositely inclined L-shaped anti-skid convex strips can further improve the friction between the sole and the ground in the lateral and front-back directions, and effectively improve the anti-skid effect of the rubber sole under the cooperation, and ensure the stability of the sole landing on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the sole of the utility model;

[0015] Figure 2 This is a schematic diagram of the matching structure of the lower sole and the upper sole of the shoe of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the sole of the utility model from a side view.

[0017] In the figure: 100, shoe bottom; 110, forefoot; 120, heel; 130, arch; 131, anti-skid convex point; 140, cavity layer; 200, L-shaped anti-skid convex strip; 210, drainage groove; 220, water trough 1; 300, core plate; 310, water trough 2; 400, shoe top. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0019] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Figure 1-Figure 3 The figure shows the overall structure of the wet anti-skid rubber sole of the utility model. Figure 1-Figure 3 A wet ground non-slip rubber sole of the present embodiment includes a sole 100, and the sole 100 has three areas at the bottom, namely a forefoot portion 110, a heel portion 120 and an arch portion 130. A plurality of L-shaped non-slip convex strips 200 are arranged side by side on both sides of the central axis of the sole 100, and two side strips of the L-shaped non-slip convex strips 200 are inclined at angles corresponding to the two sides of the sole 100. There are drainage grooves 210 between adjacent L-shaped non-slip convex strips 200. A cavity layer 140 is provided inside the sole 100 and located above the forefoot portion 110 and the heel portion 120, and the cavity layer 140 corresponds to the area of ​​the L-shaped non-slip convex strips 200 where the forefoot portion 110 and the heel portion 120 are located.

[0022] The L-shaped anti-skid convex strip 200 also has a plurality of water-passing grooves 220 in the length direction, and the L-shaped anti-skid convex strip 200 and the shoe bottom 100 are fixedly integrated. When walking, the heel 120 and the forefoot 110 of the shoe bottom will touch the ground in turn. During the touching-ground process, the cavity layer 140 is squeezed so that the L-shaped anti-skid convex strip 200 slightly shrinks and evades toward the inside of the shoe bottom 100. In this way, the entire L-shaped anti-skid convex strip 200 area is naturally attached to the ground, and the contact area is increased, thereby improving the friction between the shoe bottom and the ground. At the same time, the squeezed sole can quickly squeeze and drain the water on the ground to both sides of the sole through the oppositely distributed L-shaped anti-skid convex strips 200, and the cooperation of the drainage groove 210 and the water flow groove 220, so as to avoid the slippery phenomenon caused by the water film gathering on the sole and being difficult to disperse as soon as possible, and the oppositely inclined L-shaped anti-skid convex strips 200 can further enhance the friction between the sole and the ground in the lateral and front-to-back directions, and effectively enhance the anti-skid effect of the rubber sole under the cooperation, and ensure the stability of the sole on the ground.

[0023] The arch portion 130 has a concave structure, and the bottom surface of the arch portion 130 also has a number of evenly distributed anti-skid protrusions 131. During walking, the sole of the shoe will inevitably land on narrow objects, and in many cases, the arch portion 130 is the first to contact the ground. Therefore, the arc-shaped concave structure of the arch portion 130 can increase the contact area between the sole and the ground to a certain extent, and the evenly distributed anti-skid protrusions 131 can further enhance the friction between the arch portion 130 and the ground, so that the anti-skid effect of the sole is further optimized.

[0024] The forefoot portion 110 is provided with a core plate 300 in the swept direction and near the heel portion 120. The core plate 300 has a plurality of water grooves 310 in the lateral direction of the insole 100. During walking, in order to further enhance the core support force between the forefoot and the ground, the core plate 300 can enhance the contact area between the forefoot portion 110 and the ground and the support strength of the central recessed portion of the sole to a certain extent. Furthermore, the water on the ground can be directly drained to both sides of the sole through the provided water grooves 310, thereby assisting in optimizing the anti-slip effect.

[0025] The upper end of the shoe bottom sole 100 is also fixedly connected to the shoe top sole 400; wherein, the shoe bottom sole 100 is a rubber hard sole, and the shoe top sole 400 is a rubber soft sole. In the present embodiment, the rubber sole is divided into two layers, the lower layer of the shoe bottom sole 100 is made of a rubber hard sole material, which can ensure the support strength of the lower part of the sole on the ground and improve the service life of the sole, while the shoe top sole 400 located on the upper layer is made of a rubber soft sole material, which can ensure the contact comfort between the sole and the sole. Therefore, the practicality and comfort of the sole are effectively guaranteed under the mutual cooperation of the shoe bottom sole 100 and the shoe top sole 400.

[0026] In summary, in the wetland anti-skid rubber sole of the present embodiment, when walking, the heel 120 and the forefoot 110 of the sole will touch the ground in turn. During the touching down process, the cavity layer 140 is squeezed so that the L-shaped anti-skid ridges 200 are slightly contracted and evaded toward the inside of the shoe bottom 100. In this way, the entire L-shaped anti-skid ridge 200 area is naturally attached to the ground and the contact area is increased, thereby increasing the friction between the sole and the ground. At the same time, the squeezed sole can quickly squeeze and drain the water on the ground to both sides of the sole through the oppositely distributed L-shaped anti-skid ridges 200 and the cooperation of the drainage grooves 210 and the water flow grooves 220, thereby avoiding the slippery phenomenon caused by the water film gathering on the sole and being difficult to disperse as soon as possible. The mutual cooperation effectively improves the anti-skid effect of the rubber sole.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A wet anti-skid rubber sole, characterized in that: The invention comprises a shoe bottom (100), wherein the bottom of the shoe bottom (100) has three regions, namely a forefoot portion (110), a heel portion (120) and an arch portion (130); a plurality of L-shaped anti-skid convex strips (200) are arranged on both sides of the forefoot portion (110) and the heel portion (120) along the central axis of the shoe bottom (100), and two side strips of the L-shaped anti-skid convex strips (200) are arranged at an inclined angle corresponding to the two sides of the shoe bottom (100); a drainage groove (210) is provided between adjacent L-shaped anti-skid convex strips (200); and a cavity layer (140) is provided inside the shoe bottom (100) and located on the upper part of the forefoot portion (110) and the heel portion (120), and the cavity layer (140) corresponds to the region of the L-shaped anti-skid convex strips (200) where the forefoot portion (110) and the heel portion (120) are located.

2. The wet anti-skid rubber sole according to claim 1, characterized in that: The L-shaped anti-skid convex strip (200) also has a plurality of water-passing grooves (220) in the length direction, and the L-shaped anti-skid convex strip (200) and the shoe bottom (100) are fixedly integrated structures.

3. The wet anti-skid rubber sole according to claim 1, characterized in that: The arch portion (130) is a concave structure, and the bottom surface of the arch portion (130) also has a plurality of evenly distributed anti-slip convex points (131).

4. The wet anti-skid rubber sole according to claim 1, characterized in that: The forefoot portion (110) also has a core plate (300) in the swept-back direction and close to the heel portion (120), and the core plate (300) has a plurality of water-passing grooves (310) in the transverse direction of the shoe bottom (100).

5. The wet anti-skid rubber sole according to claim 1, characterized in that: The upper end of the shoe lower sole (100) is also fixedly connected to the shoe upper sole (400); The shoe bottom (100) is a hard rubber bottom, and the shoe top (400) is a soft rubber bottom.

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